You're not as in command of the facts as you think. Either you received an incomplete report, or someone somewhere along the line messed up, which means this isn't the week to press your case no matter how much you want to. Retrace your steps instead and triple-check your sources. You'll have a clear idea of how wires got crossed by next week. Meanwhile, postpone presenting your side of the matter until Mercury re-enters Capricorn on January 13th. Not only will this put you on solid ground, but you'll be able to both answer and correct those intent on poking holes in your argument.